形式陈述
复杂度类
直觉
对长度为
例子与边界
判断一个字符串是否为回文可用两个
推论与应用
参考资料
- Sanjeev Arora and Boaz Barak, Computational Complexity: A Modern Approach, Cambridge University Press, 2009,Ch. 4, deterministic space complexity and logspace。
- Michael Sipser, Introduction to the Theory of Computation, 3rd ed., Cengage, 2013,Ch. 8, space complexity and class L。